A person invested $200 in an account growing at a rate allowing the money to double
every 13 years. How much money would be in the account after 15 years, to the
nearest dollar?

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days